- Chevy Chase
- Ty Webb
- Rodney Dangerfield
- Al Czervik
- Ted Knight
- Judge Elihu Smails
- Michael O'Keefe
- Danny Noonan
- Bill Murray
- Carl Spackler
- Sarah Holcomb
- Maggie O'Hooligan
- Scott Colomby
- Tony D'Annunzio
- Cindy Morgan
- Lacey Underall
- Dan Resin
- Dr. Beeper
- Henry Wilcoxon
- The Bishop
- Elaine Aiken
- Mrs. Noonan
- Albert Salmi
- Mr. Noonan
- Ann Ryerson
- Grace
- Brian Doyle-Murray
- Lou Loomis
- Hamilton Mitchell
- Motormouth
- Peter Berkrot
- Angie D'Annunzio
- John F. Barmon Jr.
- Spaulding Smails
- Lois Kibbee
- Mrs. Smails
- Brian McConnachie
- Drew Scott
- Scott Powell
- Gatsby
- Ann Crilley
- Suki
- Cordis Heard
- Wally
- Scott Sudden
- Richard Richards
- Jackie Davis
- Smoke Porterhouse
- Thomas A. Carlin
- Sandy McFiddish
- Minerva Scelza
- Joey D'Annunzio
- Kenneth Burritt
- Mr. Havercamp
- Rebecca Burritt
- Mrs. Havercamp
- Barbara Keegan
- Noble Noyes
- Scott Jackson
- Chuck Schick
- Ron Frank
- Pat Noonan
- Patricia Wilcox
- Nancy Noonan
- Debi Frank
- Kathleen Noonan
- Tony Gulliver
- Ray (Old Caddy)
- Kim Bordeaux
- Pre-deb
- Lori Lowe
- Pre-deb
- Marcus Breece
- Lifeguard
- Mark Chiriboga
- Terry the Hippie
- Fred Buch
- Angry Husband
- Frank Schuller
- Charlie the Cook
- Mel Pape
- Butler
- Marge McKenna
- Lady on Boat
- Bruce McLaughlin
- Old Crony
- Dennis McCormack
- Dennis Noonan
- Violet Ramis
- Noonan Child
- Judy Arman
- Beeper's Girlfriend
- Dr. Dow
- Mr. Wang
- Paige Coffman
- Little Girl at Pool
- Donna M. Wiggin
- Woman at Pool
- James Hotchkiss
- Old Crony
- Rod Ball
- Caddy
- Matthew Burch
- Man in row boat
- William A. Butland
- Pool Patron
- Thomas Cocheo
- Rocko
- Debbie Howard
- Bathing Suit Girl
- Ed Kammerer
- Moose
- Douglas Kenney
- Al Czervik's Dinner Guest
- Tim Lawrence
- Mr. Gopher
- John Murray
- Caddy
- Paul O'Callaghan
- Waiter who falls into pool
- Ted Swanson
- Golf Pro
- Anna Upstrom
- Blonde Bombshell
